JPS6343736U - - Google Patents
Info
- Publication number
- JPS6343736U JPS6343736U JP13912186U JP13912186U JPS6343736U JP S6343736 U JPS6343736 U JP S6343736U JP 13912186 U JP13912186 U JP 13912186U JP 13912186 U JP13912186 U JP 13912186U JP S6343736 U JPS6343736 U JP S6343736U
- Authority
- JP
- Japan
- Prior art keywords
- pressure chamber
- communicating
- slit portion
- ink
- orifice
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
第１図は本考案のインクジエツトヘツド装置の
一実施例を示し、同図ａは正面図、同図ｂは中央
縦断面図、第２図は本考案のインクジエツトヘツ
ド装置の他の実施例を示し、同図ａは正面図、同
図ｂは中央縦断面図である。
１……インクジエツトヘツド装置、２……イン
ク通路、３……圧力室、４，１０……本体部、５
……オリフイス板、５ａ……オリフイス、６……
スリツト板、６ａ……スリツト部、７……振動板
、８……振動子、９……インクタンク。
FIG. 1 shows an embodiment of the inkjet head device of the present invention, in which FIG. 1A is a front view, FIG. FIG. 2A is a front view, and FIG. 1B is a central vertical cross-sectional view. DESCRIPTION OF SYMBOLS 1... Ink jet head device, 2... Ink passage, 3... Pressure chamber, 4, 10... Main body, 5
... Orifice plate, 5a ... Orifice, 6 ...
slit plate, 6a... slit portion, 7... diaphragm, 8... vibrator, 9... ink tank.
Claims (1)
ンク通路に連通するスリツト部と、このスリツト
部に連通するオリフイスと、このオリフイスを介
してスリツト部に連通する圧力室と、この圧力室
の後部に設けられた振動素子とを備えたオンデマ
ンド型のインクジエツトヘツド装置において、少
なくとも前記インク通路と前記圧力室とが樹脂に
よる一体成形により成形されたことを特徴とする
インクジエツトヘツド装置。 An ink passage communicating with the ink tank, a slit portion communicating with the ink passage, an orifice communicating with the slit portion, a pressure chamber communicating with the slit portion via the orifice, and a pressure chamber provided at the rear of the pressure chamber. 1. An on-demand type ink jet head device comprising a vibrating element, characterized in that at least the ink passage and the pressure chamber are integrally molded from resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912186U JPS6343736U (en) | 1986-09-09 | 1986-09-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13912186U JPS6343736U (en) | 1986-09-09 | 1986-09-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6343736U true JPS6343736U (en) | 1988-03-24 |
Family
ID=31044723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13912186U Pending JPS6343736U (en) | 1986-09-09 | 1986-09-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6343736U (en) |
-
1986
- 1986-09-09 JP JP13912186U patent/JPS6343736U/ja active Pending